METHOD OF AND SYSTEM FOR MOBILE SURVEILLANCE AND EVENT RECORDING
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Accused Products
Abstract
A data-encoding system includes a source of unencoded data, and a first encoder interoperably coupled to the source, wherein the first encoder is adapted to receive the unencoded data, encode the unencoded data, and output encoded data at a first data rate. The data encoding system further includes a second encoder interoperably coupled to the source, wherein the second encoder is adapted to receive the unencoded data, encode the unencoded data, and output encoded data at a second data rate in which the second data rate exceeds the first data rate. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
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Citations
47 Claims
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1-38. -38. (canceled)
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39. A data-overflow-handling method comprising:
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storing at least one of captured audio data, video data, and metadata to a first directory of a non-removable data storage medium; determining whether an event is being recorded; responsive to a determination that an event is being recorded, storing an image of the stored at least one of captured audio data, video data, and metadata to a second directory of the non-removable data storage medium; determining whether a predefined capacity threshold relative to a removable data storage medium has been exceeded; responsive to a determination that the predefined capacity threshold has been exceeded, creating a third directory of the non-removable data storage medium; determining whether data in the second directory of the non-removable storage medium has not been stored to the removable data storage medium; responsive to a determination that data in the second directory of the non-removable storage medium has not been stored to the removable data storage medium, storing any unstored data in the second directory to the removable data storage medium; determining whether the second directory contains finalization files; responsive to a determination that the second directory contains finalization files, finalizing the removable storage medium and providing a prompt to insert another removable storage medium; and responsive to a determination that the second directory contains no finalization files, returning to the step of determining whether data in the second directory of the non-removable storage medium has not been stored to the removable data storage medium. - View Dependent Claims (40, 41, 42)
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43. A data-overflow-handling computer system comprising:
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a processor; and a memory including instructions adapted to enable the computer system to perform the steps of; storing at least one of captured audio data, video data, and metadata to a first directory of a non-removable data storage medium; determining whether an event is being recorded; responsive to a determination that an event is being recorded, storing an image of the stored at least one of captured audio data, video data, and metadata to a second directory of the non-removable data storage medium; determining whether a predefined capacity threshold relative to a removable data storage medium has been exceeded; responsive to a determination that the predefined capacity threshold has been exceeded, creating a third directory of the non-removable data storage medium; determining whether data in the second directory of the non-removable storage medium has not been stored to the removable data storage medium; responsive to a determination that data in the second directory of the non-removable storage medium has not been stored to the removable data storage medium, storing any unstored data in the second directory to the removable data storage medium; determining whether the second directory contains finalization files; responsive to a determination that the second directory contains finalization files, finalizing the removable storage medium and providing a prompt to insert another removable storage medium; and responsive to a determination that the second directory contains no finalization files, returning to the step of determining whether data in the second directory of the non-removable storage medium has not been stored to the removable data storage medium. - View Dependent Claims (44, 45, 46)
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47-74. -74. (canceled)
Specification